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31. 发明申请

US20080309019A1 SEALING ASSEMBLY FOR ROTARY MACHINES 审中-公开
标题翻译：旋转机械密封装配
公开(公告)号：US20080309019A1
公开(公告)日：2008-12-18
申请号：US11762531
申请日：2007-06-13
申请人： Christopher Edward Wolfe , Kartik Mangudi Varadarajan , Mohsen Salehi , Bugra Han Ertas , Michael Vincent Drexel , Biao Fang
发明人： Christopher Edward Wolfe , Kartik Mangudi Varadarajan , Mohsen Salehi , Bugra Han Ertas , Michael Vincent Drexel , Biao Fang
IPC分类号： F16J15/00
CPC分类号： F16J15/3452 , F01D11/003 , F01D11/12 , F02C7/28 , F05D2240/56 , F05D2240/57 , F16J15/3208 , F16J15/3224 , F16J15/3288
摘要： A sealing assembly is provided. The sealing assembly includes a foil disposed circumferentially around a rotating component and configured to provide primary sealing to the rotating component between high pressure and low pressure sides and a spring system disposed adjacent to the foil. The spring system includes a plurality of features to facilitate foil surface to follow excursions of the rotating component, wherein the plurality of features provide secondary sealing from the high pressure to the low pressure sides between the foil and a stationary component.
摘要翻译：提供密封组件。密封组件包括围绕旋转部件周向设置的箔，并且被配置为在高压侧和低压侧之间向旋转部件提供主要密封，以及邻近箔设置的弹簧系统。弹簧系统包括多个特征以便于箔表面跟随旋转部件的偏移，其中多个特征提供从高压到箔和固定部件之间的低压侧的二次密封。

32. 发明申请

US20080056889A1 Angel wing abradable seal and sealing method 有权
标题翻译：天使翼可靠密封和密封方法
公开(公告)号：US20080056889A1
公开(公告)日：2008-03-06
申请号：US11507562
申请日：2006-08-22
申请人： Yinguo Cheng , Biao Fang , Tara Easter McGovern , Christopher Edward Wolfe
发明人： Yinguo Cheng , Biao Fang , Tara Easter McGovern , Christopher Edward Wolfe
IPC分类号： F01D11/00
CPC分类号： F01D11/001 , F01D11/02
摘要： An abradable seal is provided to improve turbine performance by physically reducing the clearance between a flange portion of the nozzle and an opposed angel wing/seal plate member of the bucket. The provision of an abradable seal also mitigates angel wing/seal plate tooth or fin wear by providing for abradable contact without metal to metal hard rub.
摘要翻译：提供可磨损密封件以通过物理地减小喷嘴的凸缘部分和铲斗的相对的天使翼/密封板构件之间的间隙来改善涡轮机性能。提供可磨损的密封件还通过提供无磨损的接触而减轻天使翼/密封板的齿或翅片磨损，而不会金属与金属的硬摩擦。

33. 发明申请

US20130105027A1 ARTICLES COMPRISING A HYDRATE-INHIBITING SILICONE COATING 有权
标题翻译：包含水合物抑制硅胶涂层的文章
公开(公告)号：US20130105027A1
公开(公告)日：2013-05-02
申请号：US13281803
申请日：2011-10-26
申请人： Biao Fang , Omprakash Samudrala , Ambarish Jayant Kulkarni , David Bruce Hall , Roderick Mark Lusted , Matthew David Butts , Shyam Sivaramakrishnan , Paul Russell Wilson , Mark Howard Giammattei , Christopher Edward Wolfe
发明人： Biao Fang , Omprakash Samudrala , Ambarish Jayant Kulkarni , David Bruce Hall , Roderick Mark Lusted , Matthew David Butts , Shyam Sivaramakrishnan , Paul Russell Wilson , Mark Howard Giammattei , Christopher Edward Wolfe
IPC分类号： F16L9/14
CPC分类号： B29D22/00 , B29D23/00 , B32B1/08 , B32B9/04 , B32B9/06 , B32B15/04 , F16L9/14 , F16L9/147 , F16L11/04 , Y10T428/1355 , Y10T428/139 , Y10T428/1393 , Y10T428/31663
摘要： This disclosure details methods and techniques for inhibiting natural gas hydrate formation in gas conduits. In one embodiment, an article is provided which comprises (a) a gas conduit defining a gas flow channel; (b) an interior surface of the gas conduit; (c) a hydrate inhibiting coating on the interior surface, wherein the coating comprises: (i) component A, a one- or two-part room temperature vulcanizable polyorganosiloxane composition comprising a surface-treated filler, a condensation catalyst, and a crosslinking agent; and any reaction products thereof; and optionally (ii) component B, a hydrate release-enhancing proportion of at least one polyorganosiloxane comprising one or more silanol or alkoxy-silyl groups and comprising from about 10 weight percent to about 85 weight percent of at least one hydroxy-terminated or alkoxy-terminated polyoxyalkylenealkyl radical; and optionally (iii) any reaction products thereof.
摘要翻译：本公开详细描述了用于抑制气体管道中天然气水合物形成的方法和技术。在一个实施例中，提供了一种制品，其包括（a）限定气体流动通道的气体导管; （b）气体导管的内表面; （c）内表面上的水合物抑制涂层，其中所述涂层包括：（i）组分A，一份或两份室温可硫化聚有机硅氧烷组合物，其包含经表面处理的填料，缩合催化剂和交联剂 ; 及其任何反应产物; 和任选地（ⅱ）组分B，包含一种或多种硅烷醇或烷氧基 - 甲硅烷基的至少一种聚有机硅氧烷的水合物释放增强比例，包含约10重量％至约85重量％的至少一个羟基封端或烷氧基终止的聚氧化烯烷基; 和（iii）其任何反应产物。

34. 发明授权

US08316615B2 Modular tower and methods of assembling same 有权
标题翻译：模块化塔和组装方法
公开(公告)号：US08316615B2
公开(公告)日：2012-11-27
申请号：US13009326
申请日：2011-01-19
申请人： Balaji Haridasu , Biao Fang , Danian Zheng
发明人： Balaji Haridasu , Biao Fang , Danian Zheng
IPC分类号： E04C3/00
CPC分类号： E04H12/085 , F03D9/25 , F03D13/20 , F03D80/70 , F03D80/82 , F05B2240/912 , F05B2260/30 , Y02E10/721 , Y02E10/728
摘要： A tower assembly for use with a modular tower is provided. The tower assembly includes a plurality of assembly panels each including a pair of opposing circumferential edges, and, a plurality of connectors for use in coupling adjacent assembly panels of the plurality of assembly panels to one another, each connector of the plurality of connectors including an outer flange, an inner flange, and a spacer extending therebetween, the outer flange is spaced a distance from the inner flange such that a first slot and a second slot are defined between the outer and inner flanges, each of the first and the second slots is sized to receive one of the assembly panel circumferential edges therein to enable the adjacent assembly panels to be coupled to one another.
摘要翻译：提供了一种用于模块化塔架的塔式组件。塔架组件包括多个组装板，每个组件板包括一对相对的周向边缘，以及多个连接器，用于将多个组装面板中的相邻组装面板彼此联接，多个连接器中的每个连接器包括一个外凸缘，内凸缘和在其间延伸的间隔件，外凸缘与内凸缘间隔开一定距离，使得第一槽和第二槽限定在外凸缘和内凸缘之间，第一和第二槽中的每一个其尺寸被设计成在其中容纳组合板周向边缘中的一个，以使相邻的组装面板彼此联接。

35. 发明申请

US20050069406A1 Method and apparatus for turbomachine active clearance control 有权
标题翻译：用于涡轮机主动间隙控制的方法和装置
公开(公告)号：US20050069406A1
公开(公告)日：2005-03-31
申请号：US10675364
申请日：2003-09-30
申请人： Norman Turnquist , Hamid Sarshar , Biao Fang , Mehmet Demiroglu , Bernard Couture , Clement Gazzillo , Edip Sevincer
发明人： Norman Turnquist , Hamid Sarshar , Biao Fang , Mehmet Demiroglu , Bernard Couture , Clement Gazzillo , Edip Sevincer
IPC分类号： F01D11/20 , F01D11/22 , F01D1/00
CPC分类号： F01D11/20 , F01D11/22 , F05D2250/42
摘要： An apparatus for providing active clearance control between blade tips and seals in a turbomachine comprising: a first stator carrier segment, with stator seals centripetally disposed on it; a second stator carrier segment located along a same circumference as the first stator carrier segment, also with stator seals centripetally disposed on it; a shell that adjustably houses the first stator carrier segment and the second carrier segment; at least one displacement apparatus in operable communication with at least one stator carrier segment and configured to position the at least one stator carrier segment to provide active clearance control to the stator seals disposed on the at least one stator carrier segment.
摘要翻译：一种用于在涡轮机中的叶片尖端和密封之间提供主动间隙控制的装置，包括：第一定子承载段，定子密封件向心地设置在其上; 沿与第一定子承载段相同的圆周定位的第二定子载体段，其中定子密封件向心地设置在其上; 壳体，其可调节地容纳所述第一定子承载段和所述第二载体段; 至少一个位移设备，其与至少一个定子承载段可操作地连通并且被配置为定位所述至少一个定子承载段，以对设置在所述至少一个定子承载段上的所述定子密封件提供主动间隙控制。

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